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54HC139 - Rad-hard high speed 2 to 6V CMOS logic

Download the 54HC139 datasheet PDF. This datasheet also covers the 54HC00 variant, as both devices belong to the same rad-hard high speed 2 to 6v cmos logic family and are provided as variant models within a single manufacturer datasheet.

General Description

The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry.

They include a large set of gates, flip-flops, multiplexers, counters, bus interface and several other functions.

Key Features

  • ESCC qualified.
  • 7 V Absolute maximum ratings.
  • 2 V to 6 V operating voltage for CMOS M54HCxxx series.
  • 4.5 V to 5.5 V operating voltage for TTL M54HCTxxx series.
  • Ceramic hermetic packages.
  • -55 °C to +125 °C operating temperature range.
  • Radiation hardness:.
  • TID : 50 krad(Si).
  • SEL immune up to 125 MeV. cm²/mg.
  • ESCC qualified.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (54HC00-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
54HC139 Dual 2-Line To 4-Line Decoders/Demultiplexers Texas Instruments
54HC139A Dual 1-of-4 Decoder/Demultiplexer Motorola
54HC132 Quadruple 2-Input NAND Gates Texas Instruments
54HC133 13-Input NAND Gate National Semiconductor
54HC138 3-LINE TO 8-LINE DECODERS Motorola Semiconductor

Other Datasheets by STMicroelectronics

Part Number Description
54HC132 Rad-hard high speed 2 to 6V CMOS logic
54HC138 Rad-hard high speed 2 to 6V CMOS logic
54HC10 Rad-hard high speed 2 to 6V CMOS logic
54HC109 Rad-hard high speed 2 to 6V CMOS logic
54HC11 Rad-hard high speed 2 to 6V CMOS logic

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product status link M54HCxxx, M54HCTxxx M54HCxxx, M54HCTxxx Datasheet Rad-hard high speed 2 to 6 V CMOS logic series Features • ESCC qualified • 7 V Absolute maximum ratings • 2 V to 6 V operating voltage for CMOS M54HCxxx series • 4.5 V to 5.5 V operating voltage for TTL M54HCTxxx series • Ceramic hermetic packages • -55 °C to +125 °C operating temperature range • Radiation hardness: – TID : 50 krad(Si) – SEL immune up to 125 MeV.cm²/mg • ESCC qualified Description The M54HCxxx and M54HCTxxx series is composed of CMOS functions specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multiplexers, counters, bus interface and several other functions.